124201323 has 16 divisors (see below), whose sum is σ = 185350560. Its totient is φ = 82194048.

The previous prime is 124201321. The next prime is 124201331. The reversal of 124201323 is 323102421.

It is not a de Polignac number, because 124201323 - 2¹ = 124201321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 124201296 and 124201305.

It is not an unprimeable number, because it can be changed into a prime (124201321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13090 + ... + 20487.

It is an arithmetic number, because the mean of its divisors is an integer number (11584410).

Almost surely, 2^124201323 is an apocalyptic number.

124201323 is a deficient number, since it is larger than the sum of its proper divisors (61149237).

124201323 is a wasteful number, since it uses less digits than its factorization.

124201323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33723 (or 33717 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 124201323 is about 11144.5647290507. The cubic root of 124201323 is about 498.9328212127.

Adding to 124201323 its reverse (323102421), we get a palindrome (447303744).

The spelling of 124201323 in words is "one hundred twenty-four million, two hundred one thousand, three hundred twenty-three".